2. hypotenuse
hypotenuse
opposite
opposite
adjacent
adjacent

3. 24.5 8.2 23.1 Find the sine, the cosine, and the tangent of theta
Now, figure out your ratios.
23.1

4. 37 35 12 Find the sine, the cosine, and the tangent of theta.
Give a fraction.
Now, figure out your ratios. 37 35 12

5. 37 35 12 Find the sine, the cosine, and the tangent of theta.
Give a fraction.
Now, figure out your ratios. 37 35 12

6. Find the sine, the cosine, and the tangent of theta
24.5
8.2
23.1

7. Finding a side. (Figuring out which ratio to use and getting to use a trig button.)

8. Ex: 1. Figure out which ratio to use. Find x
Ex: 1 Figure out which ratio to use. Find x. Round to the nearest tenth.
20 m x
tan 20 55 )
Now, figure out which trig ratio you have and set up the problem.

9. Ex: 2 Find the missing side. Round to the nearest tenth.
80 ft x
tan 80  ( 72 ) ) =
Now, figure out which trig ratio you have and set up the problem.